| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.640 | 19/5:16.160 |
| 2 | 1 | 16.204 | 19/5:12.018 |
| 3 | 1 | 16.094 | 19/5:09.941 |
| 4 | 1 | 17.215 | 19/5:14.227 |
| 5 | 2 | 20.556 | 18/5:12.152 |
| 6 | 2 | 16.918 | 18/5:10.881 |
| 7 | 2 | 16.310 | 18/5:08.409 |
| 8 | 2 | 16.529 | 18/5:07.048 |
| 9 | 1 | 16.486 | 18/5:05.904 |
| 10 | 2 | 18.337 | 18/5:08.320 |
| 11 | 1 | 16.315 | 18/5:06.988 |
| 12 | 1 | 16.740 | 18/5:06.516 |
| 13 | 2 | 17.816 | 18/5:07.606 |
| 14 | 2 | 18.914 | 18/5:09.952 |
| 15 | 1 | 17.212 | 18/5:09.943 |
| 16 | 1 | 17.546 | 18/5:10.311 |
| 17 | 1 | 16.556 | 18/5:09.587 |
| 18 | 1 | 18.469 | 18/5:10.857 |